Internet explorer 8 大气长轮询不'；断开连接后无法重新连接

服务器崩溃或间歇性网络故障后，Atmosphere web socket客户端能够重新连接到服务器并接收消息。但是，大气长轮询客户端（IE8）无法重新连接

我的应用程序是一个实时事件浏览器，订阅主题并显示所有应用程序事件。Chrome和Firefox运行良好，但不幸的是，我们仍然需要支持IE8，因此WebSocket和长轮询之间的一致性行为至关重要。我错过了什么？这是大气中的虫子吗

如何复制

下载大气聊天示例v2.0.3

修改application.js以使用长轮询并以5秒的间隔永久重新连接

传输：“长轮询”
重新连接：正确，
MaxReconnectnClose:Number.MAX_值

启动Tomcat服务器并开始聊天

突然阻止雄猫

启动雄猫

打开另一个浏览器并发送一些消息

原始浏览器无法接收消息 [长轮询：不工作]

onOpen called with {"url":"http://localhost:8080/atmosphere-chat/chat","contentType":"application/json","logLevel":"debug","transport":"long-polling","trackMessageLength":true,"reconnect":true,"maxReconnectOnClose":1.7976931348623157e+308,"reconnectInterval":5000,"enableXDR":true,"fallbackTransport":"long-polling"} atmosphere.js:2801
onMessage called. {"message":"Chrome","author":"Chrome","time":1381083093440} atmosphere.js:2801
onMessage called. {"message":"Hello","author":"Chrome","time":1381083099605} atmosphere.js:2801
<< Server Crashed>>
POST http://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=0cbdf60…sport=polling&X-Cache-Date=0&Content-Type=application/json&_=1381083105434  atmosphere.js:1750
_executeRequest atmosphere.js:1750
_pushAjaxMessage atmosphere.js:2197
_push atmosphere.js:2143
push atmosphere.js:2511
request.onClose application.js:111
_f atmosphere.js:2405
_invokeFunction atmosphere.js:2361
_invokeCallback atmosphere.js:2455
_invokeClose atmosphere.js:2417
_executeRequest.ajaxRequest.onabort atmosphere.js:1593
_clearState atmosphere.js:344
_executeRequest.ajaxRequest.onreadystatechange atmosphere.js:1652
Unable to connect to http://localhost:8080/atmosphere-chat/chat atmosphere.js:2801
GET http://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=0cbdf60…-Date=0&Content-Type=application/json&X-atmo-protocol=true&_=1381083099613  atmosphere.js:1750
_executeRequest atmosphere.js:1750
_reconnect atmosphere.js:1840
_executeRequest.ajaxRequest.onreadystatechange atmosphere.js:1735
<< Never Retries>>

Invoking executeWebSocket atmosphere.js:2801
Using URL: ws://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=0&X-Atmosphere-Framework=2.0.3-javascript&X-Atmosphere-Transport=websocket&X-Atmosphere-TrackMessageSize=true&X-Cache-Date=0&Content-Type=application/json&X-atmo-protocol=true atmosphere.js:2801
Websocket successfully opened atmosphere.js:2801
onOpen called with with {"url":"http://localhost:8080/atmosphere-chat/chat","contentType":"application/json","logLevel":"debug","transport":"websocket","trackMessageLength":true,"reconnect":true,"maxReconnectOnClose":1.7976931348623157e+308,"reconnectInterval":5000,"enableXDR":true,"fallbackTransport":"long-polling"} atmosphere.js:2801
onMessage called. {"message":"Chrome","author":"Chrome","time":1381082675245} atmosphere.js:2801
onMessage called. {"message":"hello","author":"Chrome","time":1381082685115} atmosphere.js:2801
<< server crashed>>
WebSocket is already in CLOSING or CLOSED state. atmosphere.js:2296
Invoking executeWebSocket atmosphere.js:2801
Using URL: ws://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-Atmosphere-Framework=2.0.3-javascript&X-Atmosphere-Transport=websocket&X-Atmosphere-TrackMessageSize=true&X-Cache-Date=1381082719622&Content-Type=application/json&X-atmo-protocol=true atmosphere.js:2801
Invoking executeWebSocket atmosphere.js:2801
Using URL: ws://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-Atmosphere-Framework=2.0.3-javascript&X-Atmosphere-Transport=websocket&X-Atmosphere-TrackMessageSize=true&X-Cache-Date=1381082726651&Content-Type=application/json&X-atmo-protocol=true atmosphere.js:2801
Invoking executeWebSocket atmosphere.js:2801
Using URL: ws://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-Atmosphere-Framework=2.0.3-javascript&X-Atmosphere-Transport=websocket&X-Atmosphere-TrackMessageSize=true&X-Cache-Date=1381082733654&Content-Type=application/json&X-atmo-protocol=true atmosphere.js:2801
Invoking executeWebSocket atmosphere.js:2801
Using URL: ws://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-Atmosphere-Framework=2.0.3-javascript&X-Atmosphere-Transport=websocket&X-Atmosphere-TrackMessageSize=true&X-Cache-Date=1381082740657&Content-Type=application/json&X-atmo-protocol=true atmosphere.js:2801
<< server Restarted>>
Websocket successfully opened atmosphere.js:2801
onMessage called. {"message":"IE10","author":"IE10","time":1381082755699} 

用{“url”调用onOpen的

http://localhost:8080/atmosphere-chat/chat、“contentType”：“application/json”、“logLevel”：“debug”、“transport”：“long polling”、“trackMessageLength”：true、“reconnect”：true、“maxReconnectOnClose”：1.7976931348623157e+308，“reconnectInterval”：5000，“enableXDR”：true，“fallbackTransport”：“long polling”}.js:2801
有人打电话来。{“message”：“Chrome”，“author”：“Chrome”，“time”：138108303440}atmosphere.js:2801
有人打电话来。{“message”：“Hello”，“author”：“Chrome”，“time”：1381083099605}atmosphere.js:2801
>
邮递http://localhost:8080/atmosphere-chat/chat？X-Atmosphere-tracking-id=0cbdf60…sport=polling&X-Cache-Date=0&Content-Type=application/json&_=138103105434 Atmosphere.js:1750
_executeRequest atmosphere.js:1750
_pushAjaxMessage.js:2197
_推送大气。js:2143
推送大气。js:2511
request.onClose application.js:111
_f.js:2405
_invokeFunction atmosphere.js:2361
_invokeCallback atmosphere.js:2455
_invokeClose-atmosphere.js:2417
_executeRequest.ajaxRequest.onabort atmosphere.js:1593
_clearState atmosphere.js:344
_executeRequest.ajaxRequest.onreadystatechange atmosphere.js:1652
无法连接到http://localhost:8080/atmosphere-聊天室/聊天氛围。js:2801
收到http://localhost:8080/atmosphere-chat/chat？X-Atmosphere-tracking-id=0cbdf60…-Date=0&Content-Type=application/json&X-atmo-protocol=true&979;=1381083099613 Atmosphere.js:1750
_executeRequest atmosphere.js:1750
_重新连接大气。js:1840
_executeRequest.ajaxRequest.onreadystatechange atmosphere.js:1735
>

[Web套接字：工作]

onOpen called with {"url":"http://localhost:8080/atmosphere-chat/chat","contentType":"application/json","logLevel":"debug","transport":"long-polling","trackMessageLength":true,"reconnect":true,"maxReconnectOnClose":1.7976931348623157e+308,"reconnectInterval":5000,"enableXDR":true,"fallbackTransport":"long-polling"} atmosphere.js:2801
onMessage called. {"message":"Chrome","author":"Chrome","time":1381083093440} atmosphere.js:2801
onMessage called. {"message":"Hello","author":"Chrome","time":1381083099605} atmosphere.js:2801
<< Server Crashed>>
POST http://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=0cbdf60…sport=polling&X-Cache-Date=0&Content-Type=application/json&_=1381083105434  atmosphere.js:1750
_executeRequest atmosphere.js:1750
_pushAjaxMessage atmosphere.js:2197
_push atmosphere.js:2143
push atmosphere.js:2511
request.onClose application.js:111
_f atmosphere.js:2405
_invokeFunction atmosphere.js:2361
_invokeCallback atmosphere.js:2455
_invokeClose atmosphere.js:2417
_executeRequest.ajaxRequest.onabort atmosphere.js:1593
_clearState atmosphere.js:344
_executeRequest.ajaxRequest.onreadystatechange atmosphere.js:1652
Unable to connect to http://localhost:8080/atmosphere-chat/chat atmosphere.js:2801
GET http://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=0cbdf60…-Date=0&Content-Type=application/json&X-atmo-protocol=true&_=1381083099613  atmosphere.js:1750
_executeRequest atmosphere.js:1750
_reconnect atmosphere.js:1840
_executeRequest.ajaxRequest.onreadystatechange atmosphere.js:1735
<< Never Retries>>

Invoking executeWebSocket atmosphere.js:2801
Using URL: ws://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=0&X-Atmosphere-Framework=2.0.3-javascript&X-Atmosphere-Transport=websocket&X-Atmosphere-TrackMessageSize=true&X-Cache-Date=0&Content-Type=application/json&X-atmo-protocol=true atmosphere.js:2801
Websocket successfully opened atmosphere.js:2801
onOpen called with with {"url":"http://localhost:8080/atmosphere-chat/chat","contentType":"application/json","logLevel":"debug","transport":"websocket","trackMessageLength":true,"reconnect":true,"maxReconnectOnClose":1.7976931348623157e+308,"reconnectInterval":5000,"enableXDR":true,"fallbackTransport":"long-polling"} atmosphere.js:2801
onMessage called. {"message":"Chrome","author":"Chrome","time":1381082675245} atmosphere.js:2801
onMessage called. {"message":"hello","author":"Chrome","time":1381082685115} atmosphere.js:2801
<< server crashed>>
WebSocket is already in CLOSING or CLOSED state. atmosphere.js:2296
Invoking executeWebSocket atmosphere.js:2801
Using URL: ws://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-Atmosphere-Framework=2.0.3-javascript&X-Atmosphere-Transport=websocket&X-Atmosphere-TrackMessageSize=true&X-Cache-Date=1381082719622&Content-Type=application/json&X-atmo-protocol=true atmosphere.js:2801
Invoking executeWebSocket atmosphere.js:2801
Using URL: ws://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-Atmosphere-Framework=2.0.3-javascript&X-Atmosphere-Transport=websocket&X-Atmosphere-TrackMessageSize=true&X-Cache-Date=1381082726651&Content-Type=application/json&X-atmo-protocol=true atmosphere.js:2801
Invoking executeWebSocket atmosphere.js:2801
Using URL: ws://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-Atmosphere-Framework=2.0.3-javascript&X-Atmosphere-Transport=websocket&X-Atmosphere-TrackMessageSize=true&X-Cache-Date=1381082733654&Content-Type=application/json&X-atmo-protocol=true atmosphere.js:2801
Invoking executeWebSocket atmosphere.js:2801
Using URL: ws://localhost:8080/atmosphere-chat/chat?X-Atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-Atmosphere-Framework=2.0.3-javascript&X-Atmosphere-Transport=websocket&X-Atmosphere-TrackMessageSize=true&X-Cache-Date=1381082740657&Content-Type=application/json&X-atmo-protocol=true atmosphere.js:2801
<< server Restarted>>
Websocket successfully opened atmosphere.js:2801
onMessage called. {"message":"IE10","author":"IE10","time":1381082755699} 

调用executeWebSocket atmosphere.js:2801 使用URL:ws://localhost:8080/atmosphere chat/chat？X-atmosphere-tracking-id=0&X-atmosphere-Framework=2.0.3-javascript&X-atmosphere-Transport=websocket&X-atmosphere-TrackMessageSize=true&X-Cache-Date=0&Content Type=application/json&X-atmo-protocol=true-atmosphere.js:2801 Websocket已成功打开大气。js:2801 使用{“url”调用onOpen:“http://localhost:8080/atmosphere-chat/chat、“contentType”：“application/json”、“logLevel”：“debug”、“transport”：“websocket”、“trackMessageLength”：true，“reconnect”：true，“maxReconnectOnClose”：1.7976931348623157e+308，“reconnectInterval”：5000，“enableXDR”：true，“fallbackTransport”：“long polling”}.js:2801 有人打电话来。{“message”：“Chrome”，“author”：“Chrome”，“time”：1381082675245}atmosphere.js:2801 有人打电话来。{“message”：“hello”，“author”：“Chrome”，“time”：1381082685115}atmosphere.js:2801 > WebSocket已处于关闭或关闭状态。atmosphere.js:2296 调用executeWebSocket atmosphere.js:2801 使用URL:ws://localhost:8080/atmosphere chat/chat？X-atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-atmosphere-Framework=2.0.3-javascript&X-atmosphere-Transport=websocket&X-atmosphere-TrackMessageSize=true&X-Cache-Date=1381082719622&Content-Type=application/json&X-atmo-protocol=true-atmosphere.js:2801 调用executeWebSocket atmosphere.js:2801 使用URL:ws://localhost:8080/atmosphere chat/chat？X-atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-atmosphere-Framework=2.0.3-javascript&X-atmosphere-Transport=websocket&X-atmosphere-TrackMessageSize=true&X-Cache-Date=13810827651&Content-Type=application/json&X-atmo-protocol=true-atmosphere.js:2801 调用executeWebSocket atmosphere.js:2801 使用URL:ws://localhost:8080/atmosphere chat/chat？X-atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-atmosphere-Framework=2.0.3-javascript&X-atmosphere-Transport=websocket&X-atmosphere-TrackMessageSize=true&X-Cache-Date=138108273654&Content-Type=application/json&X-atmo-protocol=true-atmosphere.js:2801 调用executeWebSocket atmosphere.js:2801 使用URL:ws://localhost:8080/atmosphere chat/chat？X-atmosphere-tracking-id=3764cd2f-6338-4478-bf35-b9f5fa105c7e&X-atmosphere-Framework=2.0.3-javascript&X-atmosphere-Transport=websocket&X-atmosphere-TrackMessageSize=true&X-Cache-Date=138108270657&Content-Type=application/json&X-atmo-protocol=true-atmosphere.js:2801 > Websocket已成功打开大气。js:2801 有人打电话来。{“消息”：“IE10”，“作者”：“IE10”，“时间”：1381082755699}

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谢谢

刚刚测试过，一切正常。您使用的是哪个版本的IE8？还有，让我们继续讨论哪个服务器，因为这听起来更像是配置问题，而不是大气中的bug。-Jeanfrancois